50.790 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* x y) z)
0.021 * * [simplify]: iteration  0 :  8  enodes  (cost  2 )
0.022 * * [simplify]: iteration  1 :  12  enodes  (cost  2 )
0.024 * * [simplify]: iteration  2 :  15  enodes  (cost  2 )
0.025 * * [simplify]: iteration  3 :  16  enodes  (cost  2 )
0.027 * * [simplify]: iteration  4 :  16  enodes  (cost  2 )
0.027 * [simplify]: Simplified to:
   (/ (* x y) z)
0.027 * * [progress]: iteration 1 / 4
0.027 * * * [progress]: picking best candidate
0.029 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* x y) z))>
0.029 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.037 * * * [progress]: generating series expansions
0.037 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.037 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.037 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.037 * [taylor]: Taking taylor expansion of (* x y) in z
0.037 * [taylor]: Taking taylor expansion of x in z
0.037 * [taylor]: Taking taylor expansion of y in z
0.037 * [taylor]: Taking taylor expansion of z in z
0.037 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.037 * [taylor]: Taking taylor expansion of (* x y) in y
0.037 * [taylor]: Taking taylor expansion of x in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of z in y
0.038 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.038 * [taylor]: Taking taylor expansion of (* x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of z in x
0.038 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.038 * [taylor]: Taking taylor expansion of (* x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of z in x
0.039 * [taylor]: Taking taylor expansion of (/ y z) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of z in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.039 * [taylor]: Taking taylor expansion of z in z
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in z
0.040 * [taylor]: Taking taylor expansion of 0 in z
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [taylor]: Taking taylor expansion of 0 in z
0.042 * [taylor]: Taking taylor expansion of 0 in z
0.042 * [taylor]: Taking taylor expansion of 0 in z
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [taylor]: Taking taylor expansion of 0 in z
0.044 * [taylor]: Taking taylor expansion of 0 in z
0.044 * [taylor]: Taking taylor expansion of 0 in z
0.044 * [taylor]: Taking taylor expansion of 0 in z
0.044 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.044 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.044 * [taylor]: Taking taylor expansion of z in z
0.044 * [taylor]: Taking taylor expansion of (* x y) in z
0.044 * [taylor]: Taking taylor expansion of x in z
0.044 * [taylor]: Taking taylor expansion of y in z
0.044 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.044 * [taylor]: Taking taylor expansion of z in y
0.044 * [taylor]: Taking taylor expansion of (* x y) in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.045 * [taylor]: Taking taylor expansion of z in x
0.045 * [taylor]: Taking taylor expansion of (* x y) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.045 * [taylor]: Taking taylor expansion of z in x
0.045 * [taylor]: Taking taylor expansion of (* x y) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of (/ z y) in y
0.046 * [taylor]: Taking taylor expansion of z in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of z in z
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [taylor]: Taking taylor expansion of 0 in z
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in z
0.049 * [taylor]: Taking taylor expansion of 0 in z
0.049 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.049 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.049 * [taylor]: Taking taylor expansion of -1 in z
0.049 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.049 * [taylor]: Taking taylor expansion of z in z
0.049 * [taylor]: Taking taylor expansion of (* x y) in z
0.049 * [taylor]: Taking taylor expansion of x in z
0.049 * [taylor]: Taking taylor expansion of y in z
0.050 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.050 * [taylor]: Taking taylor expansion of -1 in y
0.050 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.050 * [taylor]: Taking taylor expansion of z in y
0.050 * [taylor]: Taking taylor expansion of (* x y) in y
0.050 * [taylor]: Taking taylor expansion of x in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.050 * [taylor]: Taking taylor expansion of -1 in x
0.050 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.050 * [taylor]: Taking taylor expansion of z in x
0.050 * [taylor]: Taking taylor expansion of (* x y) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.051 * [taylor]: Taking taylor expansion of -1 in x
0.051 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.051 * [taylor]: Taking taylor expansion of z in x
0.051 * [taylor]: Taking taylor expansion of (* x y) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.051 * [taylor]: Taking taylor expansion of -1 in y
0.051 * [taylor]: Taking taylor expansion of (/ z y) in y
0.051 * [taylor]: Taking taylor expansion of z in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.051 * [taylor]: Taking taylor expansion of -1 in z
0.051 * [taylor]: Taking taylor expansion of z in z
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [taylor]: Taking taylor expansion of 0 in z
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.056 * [taylor]: Taking taylor expansion of 0 in z
0.057 * [taylor]: Taking taylor expansion of 0 in z
0.058 * * * [progress]: simplifying candidates
0.058 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x y))
  (- z)
  (/ 1 z)
  (/ z (* x y))
  (/ z y)
  (/ z x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.061 * * [simplify]: iteration  0 :  21  enodes  (cost  14 )
0.063 * * [simplify]: iteration  1 :  27  enodes  (cost  14 )
0.065 * * [simplify]: iteration  2 :  30  enodes  (cost  14 )
0.067 * * [simplify]: iteration  3 :  31  enodes  (cost  14 )
0.068 * * [simplify]: iteration  4 :  31  enodes  (cost  14 )
0.069 * [simplify]: Simplified to:
   (- (* x y))
  (- z)
  (/ 1 z)
  (/ z (* x y))
  (/ z y)
  (/ z x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.069 * * * [progress]: adding candidates to table
0.080 * * [progress]: iteration 2 / 4
0.080 * * * [progress]: picking best candidate
0.086 * * * * [pick]: Picked  #<alt (λ (x y z) (/ y (/ z x)))>
0.086 * * * [progress]: localizing error
0.090 * * * [progress]: generating rewritten candidates
0.090 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.093 * * * [progress]: generating series expansions
0.093 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.094 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0
0.094 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.094 * [taylor]: Taking taylor expansion of (* x y) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [taylor]: Taking taylor expansion of z in x
0.094 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.094 * [taylor]: Taking taylor expansion of (* x y) in z
0.094 * [taylor]: Taking taylor expansion of x in z
0.094 * [taylor]: Taking taylor expansion of y in z
0.094 * [taylor]: Taking taylor expansion of z in z
0.094 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.094 * [taylor]: Taking taylor expansion of (* x y) in y
0.094 * [taylor]: Taking taylor expansion of x in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of z in y
0.095 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.095 * [taylor]: Taking taylor expansion of (* x y) in y
0.095 * [taylor]: Taking taylor expansion of x in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of z in y
0.095 * [taylor]: Taking taylor expansion of (/ x z) in z
0.095 * [taylor]: Taking taylor expansion of x in z
0.095 * [taylor]: Taking taylor expansion of z in z
0.095 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in x
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in x
0.098 * [taylor]: Taking taylor expansion of 0 in x
0.099 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0
0.099 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.099 * [taylor]: Taking taylor expansion of z in x
0.099 * [taylor]: Taking taylor expansion of (* x y) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of y in x
0.099 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.099 * [taylor]: Taking taylor expansion of z in z
0.099 * [taylor]: Taking taylor expansion of (* x y) in z
0.099 * [taylor]: Taking taylor expansion of x in z
0.099 * [taylor]: Taking taylor expansion of y in z
0.099 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.099 * [taylor]: Taking taylor expansion of z in y
0.099 * [taylor]: Taking taylor expansion of (* x y) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.100 * [taylor]: Taking taylor expansion of z in y
0.100 * [taylor]: Taking taylor expansion of (* x y) in y
0.100 * [taylor]: Taking taylor expansion of x in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [taylor]: Taking taylor expansion of (/ z x) in z
0.100 * [taylor]: Taking taylor expansion of z in z
0.100 * [taylor]: Taking taylor expansion of x in z
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in x
0.101 * [taylor]: Taking taylor expansion of 0 in x
0.102 * [taylor]: Taking taylor expansion of 0 in z
0.102 * [taylor]: Taking taylor expansion of 0 in x
0.102 * [taylor]: Taking taylor expansion of 0 in x
0.102 * [taylor]: Taking taylor expansion of 0 in x
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.104 * [taylor]: Taking taylor expansion of 0 in x
0.104 * [taylor]: Taking taylor expansion of 0 in x
0.104 * [taylor]: Taking taylor expansion of 0 in x
0.104 * [taylor]: Taking taylor expansion of 0 in x
0.104 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0
0.104 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.104 * [taylor]: Taking taylor expansion of -1 in x
0.104 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.104 * [taylor]: Taking taylor expansion of z in x
0.104 * [taylor]: Taking taylor expansion of (* x y) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.105 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.105 * [taylor]: Taking taylor expansion of -1 in z
0.105 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.105 * [taylor]: Taking taylor expansion of z in z
0.105 * [taylor]: Taking taylor expansion of (* x y) in z
0.105 * [taylor]: Taking taylor expansion of x in z
0.105 * [taylor]: Taking taylor expansion of y in z
0.105 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.105 * [taylor]: Taking taylor expansion of -1 in y
0.105 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.105 * [taylor]: Taking taylor expansion of z in y
0.105 * [taylor]: Taking taylor expansion of (* x y) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.106 * [taylor]: Taking taylor expansion of -1 in y
0.106 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.106 * [taylor]: Taking taylor expansion of z in y
0.106 * [taylor]: Taking taylor expansion of (* x y) in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z
0.106 * [taylor]: Taking taylor expansion of -1 in z
0.106 * [taylor]: Taking taylor expansion of (/ z x) in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.106 * [taylor]: Taking taylor expansion of x in z
0.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.106 * [taylor]: Taking taylor expansion of -1 in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.108 * [taylor]: Taking taylor expansion of 0 in x
0.108 * [taylor]: Taking taylor expansion of 0 in x
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in x
0.112 * [taylor]: Taking taylor expansion of 0 in x
0.113 * [taylor]: Taking taylor expansion of 0 in x
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.115 * [taylor]: Taking taylor expansion of 0 in x
0.115 * [taylor]: Taking taylor expansion of 0 in x
0.115 * [taylor]: Taking taylor expansion of 0 in x
0.116 * [taylor]: Taking taylor expansion of 0 in x
0.117 * * * [progress]: simplifying candidates
0.117 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- y)
  (- (/ z x))
  (/ 1 (/ z x))
  (/ (/ z x) y)
  (/ y z)
  (/ y z)
  (/ y (- z))
  (/ y 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.120 * * [simplify]: iteration  0 :  24  enodes  (cost  17 )
0.121 * * [simplify]: iteration  1 :  49  enodes  (cost  17 )
0.123 * * [simplify]: iteration  2 :  99  enodes  (cost  16 )
0.127 * * [simplify]: iteration  3 :  315  enodes  (cost  16 )
0.133 * * [simplify]: iteration  4 :  890  enodes  (cost  16 )
0.143 * * [simplify]: iteration  5 :  1697  enodes  (cost  16 )
0.173 * * [simplify]: iteration  6 :  5001  enodes  (cost  16 )
0.174 * [simplify]: Simplified to:
   (- y)
  (- (/ z x))
  (/ x z)
  (/ (/ z x) y)
  (/ y z)
  (/ y z)
  (/ y (- z))
  y
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.174 * * * [progress]: adding candidates to table
0.187 * * [progress]: iteration 3 / 4
0.187 * * * [progress]: picking best candidate
0.191 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (/ x z)))>
0.191 * * * [progress]: localizing error
0.195 * * * [progress]: generating rewritten candidates
0.195 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.199 * * * [progress]: generating series expansions
0.199 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.199 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
0.199 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.199 * [taylor]: Taking taylor expansion of (* x y) in z
0.199 * [taylor]: Taking taylor expansion of x in z
0.199 * [taylor]: Taking taylor expansion of y in z
0.199 * [taylor]: Taking taylor expansion of z in z
0.199 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.199 * [taylor]: Taking taylor expansion of (* x y) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of z in x
0.199 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.200 * [taylor]: Taking taylor expansion of (* x y) in y
0.200 * [taylor]: Taking taylor expansion of x in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.200 * [taylor]: Taking taylor expansion of z in y
0.200 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.200 * [taylor]: Taking taylor expansion of (* x y) in y
0.200 * [taylor]: Taking taylor expansion of x in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.200 * [taylor]: Taking taylor expansion of z in y
0.200 * [taylor]: Taking taylor expansion of (/ x z) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of z in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.200 * [taylor]: Taking taylor expansion of z in z
0.201 * [taylor]: Taking taylor expansion of 0 in x
0.201 * [taylor]: Taking taylor expansion of 0 in z
0.201 * [taylor]: Taking taylor expansion of 0 in z
0.202 * [taylor]: Taking taylor expansion of 0 in x
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.204 * [taylor]: Taking taylor expansion of 0 in x
0.204 * [taylor]: Taking taylor expansion of 0 in z
0.204 * [taylor]: Taking taylor expansion of 0 in z
0.204 * [taylor]: Taking taylor expansion of 0 in z
0.204 * [taylor]: Taking taylor expansion of 0 in z
0.204 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
0.205 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.205 * [taylor]: Taking taylor expansion of z in z
0.205 * [taylor]: Taking taylor expansion of (* x y) in z
0.205 * [taylor]: Taking taylor expansion of x in z
0.205 * [taylor]: Taking taylor expansion of y in z
0.205 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.205 * [taylor]: Taking taylor expansion of z in x
0.205 * [taylor]: Taking taylor expansion of (* x y) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.205 * [taylor]: Taking taylor expansion of z in y
0.205 * [taylor]: Taking taylor expansion of (* x y) in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.206 * [taylor]: Taking taylor expansion of z in y
0.206 * [taylor]: Taking taylor expansion of (* x y) in y
0.206 * [taylor]: Taking taylor expansion of x in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of (/ z x) in x
0.206 * [taylor]: Taking taylor expansion of z in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of z in z
0.207 * [taylor]: Taking taylor expansion of 0 in x
0.207 * [taylor]: Taking taylor expansion of 0 in z
0.208 * [taylor]: Taking taylor expansion of 0 in x
0.208 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0
0.209 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.209 * [taylor]: Taking taylor expansion of -1 in z
0.209 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.209 * [taylor]: Taking taylor expansion of z in z
0.209 * [taylor]: Taking taylor expansion of (* x y) in z
0.209 * [taylor]: Taking taylor expansion of x in z
0.209 * [taylor]: Taking taylor expansion of y in z
0.209 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.209 * [taylor]: Taking taylor expansion of -1 in x
0.210 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.210 * [taylor]: Taking taylor expansion of z in x
0.210 * [taylor]: Taking taylor expansion of (* x y) in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of y in x
0.210 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.210 * [taylor]: Taking taylor expansion of -1 in y
0.210 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.210 * [taylor]: Taking taylor expansion of z in y
0.210 * [taylor]: Taking taylor expansion of (* x y) in y
0.210 * [taylor]: Taking taylor expansion of x in y
0.210 * [taylor]: Taking taylor expansion of y in y
0.210 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.210 * [taylor]: Taking taylor expansion of -1 in y
0.211 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.211 * [taylor]: Taking taylor expansion of z in y
0.211 * [taylor]: Taking taylor expansion of (* x y) in y
0.211 * [taylor]: Taking taylor expansion of x in y
0.211 * [taylor]: Taking taylor expansion of y in y
0.211 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x
0.211 * [taylor]: Taking taylor expansion of -1 in x
0.211 * [taylor]: Taking taylor expansion of (/ z x) in x
0.211 * [taylor]: Taking taylor expansion of z in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.211 * [taylor]: Taking taylor expansion of -1 in z
0.211 * [taylor]: Taking taylor expansion of z in z
0.213 * [taylor]: Taking taylor expansion of 0 in x
0.213 * [taylor]: Taking taylor expansion of 0 in z
0.215 * [taylor]: Taking taylor expansion of 0 in x
0.215 * [taylor]: Taking taylor expansion of 0 in z
0.217 * [taylor]: Taking taylor expansion of 0 in z
0.217 * * * [progress]: simplifying candidates
0.218 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y x)
  (* y x)
  (* y (- x))
  (* y 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.220 * * [simplify]: iteration  0 :  17  enodes  (cost  10 )
0.222 * * [simplify]: iteration  1 :  54  enodes  (cost  10 )
0.224 * * [simplify]: iteration  2 :  118  enodes  (cost  10 )
0.227 * * [simplify]: iteration  3 :  172  enodes  (cost  10 )
0.230 * * [simplify]: iteration  4 :  275  enodes  (cost  10 )
0.235 * * [simplify]: iteration  5 :  549  enodes  (cost  10 )
0.249 * * [simplify]: iteration  6 :  1787  enodes  (cost  10 )
0.335 * * [simplify]: iteration  7 :  5002  enodes  (cost  10 )
0.335 * [simplify]: Simplified to:
   (* y x)
  (* y x)
  (* y (- x))
  y
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.335 * * * [progress]: adding candidates to table
0.344 * * [progress]: iteration 4 / 4
0.344 * * * [progress]: picking best candidate
0.349 * * * * [pick]: Picked  #<alt (λ (x y z) (/ x (/ z y)))>
0.349 * * * [progress]: localizing error
0.354 * * * [progress]: generating rewritten candidates
0.354 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.357 * * * [progress]: generating series expansions
0.357 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.357 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
0.357 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.357 * [taylor]: Taking taylor expansion of (* x y) in y
0.357 * [taylor]: Taking taylor expansion of x in y
0.357 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of z in y
0.358 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.358 * [taylor]: Taking taylor expansion of (* x y) in z
0.358 * [taylor]: Taking taylor expansion of x in z
0.358 * [taylor]: Taking taylor expansion of y in z
0.358 * [taylor]: Taking taylor expansion of z in z
0.358 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.358 * [taylor]: Taking taylor expansion of (* x y) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of z in x
0.358 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.358 * [taylor]: Taking taylor expansion of (* x y) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of z in x
0.359 * [taylor]: Taking taylor expansion of (/ y z) in z
0.359 * [taylor]: Taking taylor expansion of y in z
0.359 * [taylor]: Taking taylor expansion of z in z
0.359 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [taylor]: Taking taylor expansion of 0 in z
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.362 * [taylor]: Taking taylor expansion of 0 in y
0.362 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
0.362 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.362 * [taylor]: Taking taylor expansion of z in y
0.362 * [taylor]: Taking taylor expansion of (* x y) in y
0.362 * [taylor]: Taking taylor expansion of x in y
0.362 * [taylor]: Taking taylor expansion of y in y
0.363 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.363 * [taylor]: Taking taylor expansion of z in z
0.363 * [taylor]: Taking taylor expansion of (* x y) in z
0.363 * [taylor]: Taking taylor expansion of x in z
0.363 * [taylor]: Taking taylor expansion of y in z
0.363 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.363 * [taylor]: Taking taylor expansion of z in x
0.363 * [taylor]: Taking taylor expansion of (* x y) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of y in x
0.363 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.363 * [taylor]: Taking taylor expansion of z in x
0.363 * [taylor]: Taking taylor expansion of (* x y) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of y in x
0.364 * [taylor]: Taking taylor expansion of (/ z y) in z
0.364 * [taylor]: Taking taylor expansion of z in z
0.364 * [taylor]: Taking taylor expansion of y in z
0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.365 * [taylor]: Taking taylor expansion of 0 in z
0.365 * [taylor]: Taking taylor expansion of 0 in y
0.365 * [taylor]: Taking taylor expansion of 0 in y
0.366 * [taylor]: Taking taylor expansion of 0 in z
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [taylor]: Taking taylor expansion of 0 in z
0.368 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [taylor]: Taking taylor expansion of 0 in y
0.368 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0
0.369 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.369 * [taylor]: Taking taylor expansion of -1 in y
0.369 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.369 * [taylor]: Taking taylor expansion of z in y
0.369 * [taylor]: Taking taylor expansion of (* x y) in y
0.369 * [taylor]: Taking taylor expansion of x in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.369 * [taylor]: Taking taylor expansion of -1 in z
0.369 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.369 * [taylor]: Taking taylor expansion of z in z
0.369 * [taylor]: Taking taylor expansion of (* x y) in z
0.369 * [taylor]: Taking taylor expansion of x in z
0.369 * [taylor]: Taking taylor expansion of y in z
0.369 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.369 * [taylor]: Taking taylor expansion of -1 in x
0.370 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.370 * [taylor]: Taking taylor expansion of z in x
0.370 * [taylor]: Taking taylor expansion of (* x y) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of y in x
0.370 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.370 * [taylor]: Taking taylor expansion of -1 in x
0.370 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.370 * [taylor]: Taking taylor expansion of z in x
0.370 * [taylor]: Taking taylor expansion of (* x y) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of y in x
0.370 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
0.371 * [taylor]: Taking taylor expansion of -1 in z
0.371 * [taylor]: Taking taylor expansion of (/ z y) in z
0.371 * [taylor]: Taking taylor expansion of z in z
0.371 * [taylor]: Taking taylor expansion of y in z
0.371 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.371 * [taylor]: Taking taylor expansion of -1 in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [taylor]: Taking taylor expansion of 0 in z
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [taylor]: Taking taylor expansion of 0 in z
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.379 * [taylor]: Taking taylor expansion of 0 in y
0.379 * * * [progress]: simplifying candidates
0.379 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x)
  (- (/ z y))
  (/ 1 (/ z y))
  (/ (/ z y) x)
  (/ x z)
  (/ x z)
  (/ x (- z))
  (/ x 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.382 * * [simplify]: iteration  0 :  23  enodes  (cost  17 )
0.384 * * [simplify]: iteration  1 :  49  enodes  (cost  17 )
0.387 * * [simplify]: iteration  2 :  97  enodes  (cost  16 )
0.390 * * [simplify]: iteration  3 :  309  enodes  (cost  16 )
0.396 * * [simplify]: iteration  4 :  861  enodes  (cost  16 )
0.407 * * [simplify]: iteration  5 :  1698  enodes  (cost  16 )
0.438 * * [simplify]: iteration  6 :  5001  enodes  (cost  16 )
0.439 * [simplify]: Simplified to:
   (- x)
  (- (/ z y))
  (/ y z)
  (/ (/ z y) x)
  (/ x z)
  (/ x z)
  (/ x (- z))
  x
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.439 * * * [progress]: adding candidates to table
0.452 * [progress]: [Phase 3 of 3] Extracting.
0.452 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* y (/ x z)))> #<alt (λ (x y z) (/ (/ y z) (/ 1 x)))> #<alt (λ (x y z) (/ (* x y) z))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ y (/ z x)))>)
0.452 * * * [regime-changes]: Trying 5 branch expressions: ((* x y) (/ (* x y) z) z y x)
0.452 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z) (* y (/ x z)))> #<alt (λ (x y z) (/ (/ y z) (/ 1 x)))> #<alt (λ (x y z) (/ (* x y) z))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ y (/ z x)))>)
0.489 * * * * [regimes]: Trying to branch on (/ (* x y) z) from (#<alt (λ (x y z) (* y (/ x z)))> #<alt (λ (x y z) (/ (/ y z) (/ 1 x)))> #<alt (λ (x y z) (/ (* x y) z))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ y (/ z x)))>)
0.522 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* y (/ x z)))> #<alt (λ (x y z) (/ (/ y z) (/ 1 x)))> #<alt (λ (x y z) (/ (* x y) z))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ y (/ z x)))>)
0.564 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* y (/ x z)))> #<alt (λ (x y z) (/ (/ y z) (/ 1 x)))> #<alt (λ (x y z) (/ (* x y) z))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ y (/ z x)))>)
0.602 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* y (/ x z)))> #<alt (λ (x y z) (/ (/ y z) (/ 1 x)))> #<alt (λ (x y z) (/ (* x y) z))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ y (/ z x)))>)
0.631 * * * [regime]: Found split indices: #<option (#s(si 3 16) #s(si 2 101) #s(si 4 169) #s(si 2 227) #s(si 1 255))>
0.632 * [binary-search]: Only using regimes for bounds on (* x y) and (#<alt (λ (x y z) (* y (/ x z)))> #<alt (λ (x y z) (/ (/ y z) (/ 1 x)))> #<alt (λ (x y z) (/ (* x y) z))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ y (/ z x)))>)
0.632 * [regimes]: Found splitpoints: (#s(sp 3 (* x y) -1.2603731565393202e+194) #s(sp 2 (* x y) -5.024025726484503e-243) #s(sp 4 (* x y) 1.2224174804579308e-187) #s(sp 2 (* x y) 1.468043545250476e+146) #s(sp 1 (* x y) +nan.0)) , with alts (#<alt (λ (x y z) (* y (/ x z)))> #<alt (λ (x y z) (/ (/ y z) (/ 1 x)))> #<alt (λ (x y z) (/ (* x y) z))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ y (/ z x)))>)
0.632 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* x y) -1.2603731565393202e+194) (/ x (/ z y)) (if (<= (* x y) -5.024025726484503e-243) (/ (* x y) z) (if (<= (* x y) 1.2224174804579308e-187) (/ y (/ z x)) (if (<= (* x y) 1.468043545250476e+146) (/ (* x y) z) (/ (/ y z) (/ 1 x))))))
0.633 * * [simplify]: iteration  0 :  28  enodes  (cost  15 )
0.633 * * [simplify]: iteration  1 :  28  enodes  (cost  15 )
0.634 * [simplify]: Simplified to:
   (if (<= (* x y) -1.2603731565393202e+194) (/ x (/ z y)) (if (<= (* x y) -5.024025726484503e-243) (/ (* x y) z) (if (<= (* x y) 1.2224174804579308e-187) (/ y (/ z x)) (if (<= (* x y) 1.468043545250476e+146) (/ (* x y) z) (/ (/ y z) (/ 1 x))))))
1.134 * [regime-testing]: Baseline error score: 6.305687194069601
1.134 * [regime-testing]: Oracle error score: 0.012501562695336917
1.135 * [regime-testing]: End program error score: 0.602688098308845
1.160 * [regime-testing]: Target error score: 6.300817591050233